显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Mon, 24 Jun 2024 22:09:02 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Mon, 24 Jun 2024 17:25:23 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=bfxQ%2FP30DwJEClO%2B1y7F9noW0PrPGtAkQpYHMRNrsqjDceVICKctMKqnDRSuwvg25pgJbNj63t2ht6KXhtXZhoVnuGzSnZKefHuRVqtGCUM33p8wOXgDa19zOKWkxF5DVg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89900a378c2e6352-LHR
alt-svc: h3=":443"; ma=86400